Extreme Heat and Tropical Storm Bertha Impacts

Dangerous heat will expand from the Gulf Coast into the Southern Plains and Desert Southwest through week's end. Additional extreme heat impacting the Pacific Northwest will shift to the northern Plains by the weekend. Tropical Storm Bertha is expected to continue to impact portions of the northern Gulf Coast from the western Florida Panhandle to southeastern Louisiana through tonight. Read More >

For More Weather Information:

Buffalo, NY Local Forecast Office

13NM NNE Dunkirk NY

Marine Point Forecast

[NOTICE]

Tonight
Low: 61 °F
WNW 15kt
3ft
Thursday
High: 70 °F
WNW 9kt
< 1ft
Thursday Night
Low: 65 °F
WSW 7kt⇓
< 1ft
Friday
High: 75 °F
Light Wind
< 1ft
Friday Night
Low: 69 °F
⇑SSE 7kt
< 1ft
Saturday
High: 76 °F
S 10kt
< 1ft
Saturday Night
Low: 71 °F
⇑SSW 7kt
< 1ft
Sunday
High: 75 °F
WSW 10kt
< 1ft
Sunday Night
Low: 70 °F
WSW 8kt
1ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 3:47 pm EDT Jul 22, 2026
Forecast Valid: 7pm EDT Jul 22, 2026-6pm EDT Jul 29, 2026

View Nearby Observations

Detailed Forecast

Tonight

WNW wind 10 to 15 kt. Mostly clear. Waves 3 ft subsiding to 1 ft.

Thursday

WNW wind 7 to 9 kt becoming WSW in the afternoon. Sunny. Waves 1 ft or less.

Thursday Night

WSW wind 5 to 7 kt becoming variable and less than 5 kt in the evening. Mostly clear. Waves 1 ft or less.

Friday

Variable winds 5 kt or less. Sunny. Waves 1 ft or less.

Friday Night

Variable winds less than 5 kt becoming SSE 5 to 7 kt after midnight. Partly cloudy. Waves 1 ft or less.

Saturday

S wind 5 to 10 kt becoming WSW in the afternoon. Mostly sunny. Waves 1 ft or less.

Saturday Night

Variable winds less than 5 kt becoming SSW 5 to 7 kt in the evening. A chance of showers before 2am. Waves 1 ft or less.

Sunday

WSW wind 8 to 10 kt. Showers likely and possibly a thunderstorm, mainly after 2pm. Waves 1 ft or less.

Sunday Night

WSW wind 6 to 8 kt. Showers likely and possibly a thunderstorm before 8pm, then a chance of showers between 8pm and 2am, then a chance of showers and thunderstorms after 2am. Waves around 1 ft.

Winds and waves higher in and near thunderstorms.

*Notices:

This forecast is for a single location. For safety concerns, mariners should be aware of the weather over a larger area. Forecast information for a larger area can be found within the zone forecast and the NDFD graphics.
The forecast conditions at a particular point may not exceed the criteria of a Small Craft Advisory, Gale, Storm etc. These watches/warnings/advisories are issued for the entire zone in which the point resides and mariners should act accordingly.